baber/WOPTO huggingface dataset:
Patent JP-H06313177-A (JP)
Title: Method for activating liquid fuel and gaseous fuel
Inventor: KURATOMI YASURO
IPC: C10L3/00
Filed: 1993-04-30
Abstract: PURPOSE:To activate a liq. or gaseous fuel to improve its combustion efficiency and decrease the amts. of harmful org. substances generated during combustion by exposing the fuel to magnetic lines of force and far-infrared rays. CONSTITUTION:A fuel-activating apparatus A is obtd. by installing, in a nonmagnetic stainless-steel tube 6, tubular or annular ceramic bodies 3 which radiate farinfrared rays and tubular or annular magnets 1 which provide magnetic lines of force and are fixed in parallel or arranged closely to each other at both ends of the ceramic bodies 3 so that one magnet 1 and the other magnet 1 form a complicated magnetic field comprising an attracting magnetic field 4 and a repulsing magnetic field 5. A liq. or gaseous fuel is supplied through a delivery pipe 7 to through-holes 2, 2' of the fuel combustion base and activated by characteristic actions of magnetic lines of force provided by the magnets 1 and infrared rays radiated from the ceramic bodies 3.
Patent JP-H07314136-A (JP)
Title: Consumable electrode type arc voltage automatic control method and controller therefor
Inventor: KAJIMURA SEISHI
IPC: B23K9/12
Filed: 1992-05-29
Abstract: PURPOSE:To rapidly execute arc voltage instantaneous control by repeating the operation to integrate a difference between arc voltage and control target voltage and outputting the stored count value whenever the prescribed step value is reached so as to change the control characteristic of feeding speed of welding wire. CONSTITUTION:According to this arc voltage control method, whenever an arc voltage is detected, a difference between the detected arc voltage and control target voltage value is integrated (103). When the deviation integrated value is turned to larger than the prescribed plus reference value (105), an up pulse is outputted and added (107), on the other hand, it is turned to smaller, a down pulse is outputted and subtracted (112), the operation to compare the count value to a step value is repeated, whenever the step value is changed, because the speed adjusting command signal (110) corresponding to the step value is outputted and a speed command signal is changed, a feeding speed of welding wire is changed as corresponding to the long term variation of arc voltage.
Patent JP-H05330758-A (JP)
Title: Elevator guide rail installation assist device and guide rail installation method
Inventor: TOGASHI NORIHITO
IPC: B66B7/02
Filed: 1992-05-29
Abstract: PURPOSE:To enhance the workability of guide rail installation by feeding a guide rail in an elevating passage by a rail carrying-in base from an elevator hall entrance, and at the same time, by controlling the dropping height into the elevating passage of the guide rail by a height control mechanism. CONSTITUTION:A guide rail 1 is carried to the elevator hall entrance 5 of a floor, being placed on the supporting roller 13 of the carriage frame 11 of a rail carrying-in base 10. After an engaging metallic piece 44 at the end of a towing rope in a height control mechanism 40 is made to engage with a fishplate 3, traveling of the carriage frame 11 is adjusted, and the carriage frame 11 is fixed firmly with a rail guide supporting mechanism 20 at the end a little protruding inside an elevating passage 2 from the entrance 5. Then the guide rail 1 is fed in the elevating passage 2 to be dropped in the elevating passage. At this time, the rear end of the guide rail is towed by the towing rope 32 of an angle control mechanism 30, and the end is towed by a towing rope 42 in a height control mechanism 40 to carry the guide rail 1 in the elevating passage 2 safely.
Patent JP-S5565136-A (JP)
Title: Parallel plate type viscosity meter
Inventor: TATEISHI TETSUYA
IPC: G01N11/00
Filed: 1978-11-11
Abstract: PURPOSE: To obtain the data high in reliability, by extending the test piece through pressing it with two parallel flat plates and processing the signal according to the light transmitted through the test piece or reflected on the test piece.  
     CONSTITUTION: After clipping the test piece 9 between the transparent plates 11 and 12 and setting it between the fixed frame 13 and the moving frame 14, the load p is operated on the moving frame 14 with the light source 4 illuminated to extend the test piece between the transparent plates 11 and 12. The light from the light source 4 is incident on the test piece holder 6 and the light transmitted through the test piece holder 6 is collected on the photo cell 8 with the capacitor 7. The electromotive force caused with the photo cell 8 is inputted to the data processor 18 to calculate the viscosity of the test piece. The result of calculation is recorded on the printer 21 and the pen recorder 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5930243-A (JP)
Title: Magnetic recording medium
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/72
Filed: 1982-08-12
Abstract: PURPOSE:To obtain a magnetic tape or the like whose magnetic layer has improved adhesive strength and lubricity by forming a protective layer contg. >=1 kind of lubricant such as a silicone lubricant, a lubricant contg. fluorine or a silicone lubricant contg. fluorine and an adhesion accelerator on a ferromagnetic metal. CONSTITUTION:A magnetic layer 2 is formed on a substrate 1 such as a polyester film by vapor-depositing a ferromagnetic metal, and a protective layer 3 is formed on the layer 2. The layer 3 contains a silicone lubricant such as dimethylpolysiloxane, a lubricant contg. fluorine such as a perfluoroalkyl polymer or a silicone lubricant cong. fluorine such as fluorine modified silicone oil and a carboxylic acid such as salicylic acid, an amine such as 4-ethylpiperazine or an org. phosphate as an adhesion accelerator. A magnetic layer 12, the 1st protective layer 13 contg. only said adhesion accelerator, and the 2nd protective layer 14 contg. said lubricant and adhesion accelerator may be formed successively on a support 11. Thus, a long-lived magnetic tape or the like having a protective layer with improved adhesive strength and lubricity is obtd.
Patent JP-S5930694-A (JP)
Inventor: MATSUO TOMOYASU
IPC: B25J15/00
Filed: 1982-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62726-A (JP)
Title: Immersion failsafe for combustion apparatus
Inventor: SUGIMOTO WATARU
IPC: F23N5/24
Filed: 1985-06-25
Abstract: PURPOSE:To prevent a combustion apparatus from being damaged by immersion, by fitting a water level sensor on the bottom of a combustion apparatus, and by stopping combustion by the signal fro a water level sensor when it detects immersion on a predetermined level. CONSTITUTION:A water level sensor 5 is installed in an outdoor combustion apparatus 3 in the neighborhood of its bottom and in the position lower than a nozzle 4. The water level sensor 5 has a circuit structure which holds the sensor in non-conductive state, so that normal cumbustion can be continued when water does not immerse the bottom of a combustion apparatus 3. The water level sensor 5 is energized when water reaches the level of the sensor after immersion is started by heavy rain fall such as the case of typhoon. At that time a signal is output to the controlling circuit 7 which controls a gas pipeline which is connected to the nozzle 4, and combustion on a burner 6 is stopped.
Patent JP-H11322825-A (JP)
Title: Production of catalyst for olefin polymerization and production of polyolefin
Inventor: SHIRAISHI TAKEICHI
IPC: C08F4/6592
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a highly active catalyst for producing a polyolefin having a good particle property and having less fish-eye (gel) in its molded product. SOLUTION: This catalyst for polymerization of an olefin consists of (1) a compound expressed by the formula: M<1> R<1> p (OR<2> )q X<1> 4-p-q (R<1> , R<2> are each a 1-24C hydrocarbon group; X<1> is a halogen atom; M<1> is Zr, Ti or Hf; 0<=p<=4, 0<=q<=4, 0<=p+q<=4), (2) a compound expressed by the formula: M<2> R<3> m (OR<4> )n X<2> z-m-n (R<3> and R<4> are each a 1-24C hydrocarbon group; X<2> is a halogen atom; M<2> is an element of I to III group;  (z) is a valence number of M<2> ; 0<m<=z, 0<=m<=z, 0<m+n<=z), (3) an organic cyclic compound having >=2 conjugated double bonds, (4) an organic aluminum compound and (5) a silicon oxide, wherein, by taking a compression strength of the silicon oxide as St (kgf/mm<2> ) and an individual number percentage of particles as R(%), the distribution of the compression strength satisfies the following relationship: 0<=R<=15 in particles of St<0.2, 70<=R<=100 in particles of 0.2<=St<=0.6 and 0<=R<=15 in particles of 0.6<St.
Patent JP-S63303352-A (JP)
Title: Image forming device
Inventor: OGISO TAKASHI
IPC: G03C7/00
Filed: 1987-06-03
Abstract: PURPOSE:To enable formation of an image on a base (plain paper) with a heat developing device by superposing a dye fixing element having a self-adhesive layer and the base in an adhering section, adhering both by the self-adhesive layer and subjecting the adhered element and base to a heat development. CONSTITUTION:A heat developable photosensitive element 2 is drawn out of a magazine 12 and is sent to an exposing drum 15. The photosensitive element 2 is exposed by an exposing head 16 at said drum and is sent to a heat developing/transferring section 20. The dye fixing element 3 having the self-adhesive layer is sent from a dye fixing element preserving section 30 to the adhering section 50. The base (plain paper) 4 is sent from a base preserving section 40 to the adhering section 50. The dye fixing element 3 and the base 4 are superposed in the adhering section 50 and are adhered by the self-adhesive part of the dye fixing element 3. The adhered laminate of the element and the paper (adhered body) is sent to the heat developing/transferring section 20 where said body is superposed on the photosensitive element 2 and is subjected to the development and transfer. The adhered body subjected to the development is stripped 21 from the element 2 and is taken out through a tray 23. Since the dye fixing element and the base are adhered to the adhered body, the image is formable on the plain paper and the cost is reduced.
Patent JP-H05151891-A (JP)
Title: Manufacture of x-ray tube rotary anode
Inventor: PEETAA REETOHANMAA
IPC: H01J9/14
Filed: 1992-05-01
Abstract: PURPOSE: To reduce porosity and impurity by an after treatment of a focal track area with partial and superficial fusion at a specified depth. CONSTITUTION: A rotating anode body with a tangsten-rhenium focat track area is rotatably fixed to a supporting axis, and inserted in a piston which is highly vacuumed and can exhaust. First a temperature of the rotating anode rotating slowly is raised to a specific temperature by diffusion light elecrtron beam. The rotating anode is then degassed. In addition an output of the electoron beam is raised, so that a surface can be fused by 3 continuous rotations of the rotating anode. Thereby a fused area with a specified width mm and a depth of 1.5mm is produced. The fused area flatly placed each time by an arrangement is condensed smoothly when cooled subsequently, and as a result, when cutting to a specified mm by next polishing a smooth focal track coated film in compliance with requirements can be obtained.
Patent JP-S621910-A (JP)
Inventor: OOSHIMA AKIRA
IPC: E01D19/10
Filed: 1985-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01307856-A (JP)
Title: Data processing system
Inventor: SAITO MASAMI
IPC: G06F13/00
Filed: 1988-06-06
Abstract: PURPOSE:To perform the initial program load (IPL) processing through an effective access bus by adding a valid bit setting and holding part and a valid bit reset part. CONSTITUTION:When an operator requests the IPL processing, a V bit setting and holding part 32 in a service processor 3 discriminates whether all V bits are reset or not. If any V bit is set, the holding part 32 reports the set V bit to an IPL indicating part 31. A central processing unit 2 performs the IFL processing in accordance with the indication of the indicating part 31. When the IPL processing is not normally terminated, a reset reporting part 21 regards the access, which is executed through an access bus 51 as the access bus indicated by the indicating part 31, as invalid. A V bit reset part 33 resets the V bit corresponding to the bus 51.
Patent JP-S5843101-A (JP)
Title: Power source for cooling vehicle
Inventor: MASUDA HIROYUKI
IPC: B60L1/00
Filed: 1981-09-03
Abstract: PURPOSE:To enable the commutation of a commutating circuit even at a low voltage time by providing primary side voltage detecting means of a chopper  and a VVVF inverter and operating a limiter which reduces the output of the  inverter proportionally to the primary voltage. CONSTITUTION:A chopper 104 receives a DC voltage through a pantograph 1, thereby driving by an induction motor 9 a compressor for an AC cooler. A voltage detector 110 detects the primary voltage of the chopper 10, and an output limiter setting circuit 111 determines the output limit value of a VVVF inverter 108 is response to the detected voltage. When the voltage of a power source is decreased by less than -20%, the output of the inverter 108 and hence the current limit value of the chopper 104 is lowered proportionally to the voltage of the power source, thereby remedying against the decrease in the commutation capacity. In other words, a VVVF controller 112 is controlled to lower the output frequency and the output voltage, thereby reducing the output of the inverter 108. Thus, a small commutating circuit allows to enable to commutate in the total variation range of the power source voltage, thereby obtaining the power source which has less commutation loss.
Patent JP-S5363951-A (JP)
Title: Manufacture of delay line element
Inventor: IKUSHIMA HIROSHI
IPC: H03H9/42
Filed: 1976-11-19
Abstract: PURPOSE:To adjust the delay time to the desired level as well as to enhance the production yield by controlling the delay time of the elastic surface wave by the scale of the DC electric field which is applied with a temperature lower than the curie point of the piezoelectric ceramics.
Patent JP-H07332367-A (JP)
Title: Bearing material of porous sic having three-form pore constitution and manufacture thereof
Inventor: SCHWETZ KARL ALEXANDER DR
IPC: F16C33/04
Filed: 1995-05-16
Abstract: PURPOSE: To improve frictionolical and dynamical properties by specifying weight and a diameter of a pore system on a bearing material of porous SiC having trimodal pore composition. CONSTITUTION: A porous bearing material of non-pressure sintered SiC having an independent pore of 3-10 volume % is formed so as to have trimodal pore composition to be constituted of a micro pore M, a fibriform macro pore F and a spherical macro pore S. At this time, quantity of a porous system F-M-S is specified in accordance with a trapezoidal region having corner points (a)10%M-80%F-10%S, (b)=10%M-10%F-80%S, (c)=40%M-10%F-50%S, (d)=40%M-50%F-10%S. Additionally, the micro pore M has a diameter of less than 5 μm, the fibriform macro pore F has a diameter of less than 30 μm and length of less than 80 μm, the spherical macro pore has a diameter of less than 70 μm, and bending strength is formed to show at least 250 MN/m<2> .
Patent JP-S5663211-A (JP)
Title: Pointer light emitting display device
Inventor: SUGITA MITSUYUKI
IPC: G01D13/28
Filed: 1979-10-30
Abstract: PURPOSE: To facilitate an easy viewing for the pointer as well as an easy replacement of the power sources, by illuminating the pointer by the light source provided within the photoconductor at the bearing part of the pointer which is made of the light transmissive material and supported at the bearing part having a concave area at the center front part and positioning in front of the scale plate.  
     CONSTITUTION: The pointer shaft 3 protruding through the scale plate 1 supports the pointer 4 at the U-shaped bearing part 4a of the pointer 4. The pointer 4 made of the transparent material is illuminated by the light source 7 within the photoconductor 8 provided at the center part of the front cover 6. The conductor 8 is covered with the light masking part 9 except the opening 8a in the longer direction of the pointer 4, and at the same time the light masking plate 12 is provided at the center front of the cover 6. The lead wires 10 and 10a of the lamp 7 are distributed in a cross formation along with the dummy wires 11 and 11a and on the inner surface of the cover 6, thus securing the coincidence with the gradations on the plate 1. As a result, the viewing can be facilitated for the pointer 4, at the same time facilitating an easy replacement for the light source 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10328683-A (JP)
Title: Sprinkling filter bed type bioreactor
Inventor: SATO KENJI
IPC: C02F3/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel sprinkling filter bed type bioreactor in which raw water is uniformly sprinkled on the packed bed of microorganisms. SOLUTION: In the sprinkling filter bed type bioreactor, the upper supporting member 9 consisting of a perforated plate or a network body for passing raw water is laid over the upper part of the packed bed 4 of microorganisms held in the inside of the body 1 of a reactor. Also, a raw water dispersion layer 8, which is constituted by spreading spherical bodies 7 having specific gravity smaller than raw water in many laminar states, is formed on the upper supporting member 9. Thereby, raw water introduced into the body 1 of the reactor is uniformly dispersed and sprinkled on the packed bed 4 side of microorganisms.
Patent JP-H05309300-A (JP)
Title: Ultrasonic atomizing device
Inventor: OGISO YASUHIRO
IPC: B05B17/06
Filed: 1992-04-30
Abstract: PURPOSE:To surely maintain the stabilization for an atomization effect and to improve the reliability as the device by providing an enclosing dam body below a shaft body for sucking liquid in such a manner that the immersing liquid level of a shaft body part can be controlled by the liquid damming up effect thereof and connecting an ultrasonic sensor and a voltage impressing part to form an ultrasonic signal transmission circuit. CONSTITUTION:The ultrasonic atomizing device 1 is immersed into a liquid tank H and is disposed by maintaining a depth hu between the aperture 13 of the enclosing dam body 3 and the base of the liquid tank H. The infiltration of the liquid L into the enclosing dam body 3 is prevented by the damming up effect of the enclosing dam body 3 and only the part of the length D of the projecting part of the lower shaft body 8 projecting from the aperture 13 is immersed into the liquid This specified immersion state is maintained until the liquid level in the liquid tank H lowers to the position of the depth hu and the stable atomization effect is maintained by the same atomization energy. Since an ultrasonic sensor 4 is used, the ultrasonic waves radiated into the liquid are surely transmitted to the ultrasonic sensor 4 regardless of whether the liquid L is a conductive liquid or nonconductive liquid.
Patent JP-H11341386-A (JP)
Title: Video signal combining device
Inventor: OGAWA YOSHIHIKO
IPC: H04N5/45
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously display a master image and slave image without generating line deviation and movement discontinuity. SOLUTION: After a slave image signal, that is a 2nd video signal inputted to an input signal 15, is converted from interlace scanning to a signal of sequential scanning in a sequential scanning conversion circuit 16 and it is combined with a master signal in a combining circuit 12, in such a manner that it is reconverted from sequential scanning into an interlace scanning signal in accordance with the field of a master image signal that is a 1st video signal inputted to an input terminal 11 by using a field decision circuit 13. Thus, the master image and a slave image can be simultaneously shown on a screen without generating line deviation nor movement discontinuity.
Patent JP-S63304429-A (JP)
Title: Storage device by optical tape
Inventor: ISHIBASHI HIROSHI
IPC: G11B7/003
Filed: 1987-06-03
Abstract: PURPOSE:To attain storage for a long period by writing or reading a data to/from a tape of winding type means of a laser beam so as to increase the storage capacity. CONSTITUTION:The data 2 is written in or read from the winding tape 1 of similar shape of the magnetic tape by means of the laser beam. As a result, since no data is missing due to magnetic field, the long period reservation is attained. Moreover, the storage capacity is increased much more than the optical disk.
Patent JP-S621872-A (JP)
Title: Method for forming deposited film
Inventor: OGAWA KYOSUKE
IPC: H01L31/08
Filed: 1985-06-28
Abstract: PURPOSE:To form deposited film providing uniform and superior characteristic on a cylindrical conductive base body, by grounding the body arranged coaxially in a cylindrical reaction vessel as cathode electrode, and carrying out glow discharge while stilling the body. CONSTITUTION:The cylindrical conductive base body 5 is arranged in the cylindrical reaction vessel 1 while aligning the shaft core to almost that of the vessel 1, and grounded through a conductive base body pedestal 4. Next, gas for forming deposited film is introduced in the vessel 1, by gas introducing pipes 8 having plural gas introducing holes 9 distributed uniformly over almost the same length as that of the body 5, and exhausted from a gas exhausting pipe 13 to maintain a prescribed pressure. Then the body 5 is held still, high frequency voltage is impressed to the vessel 1 as cathode electrode through a matching box 12 and stable glow discharge is carried out to form deposited film on the body 5. In the process, it is favorable to control a ratio R1/R2 of an outer diameter R1 of the body 5 to inner diameter R2 of the vessel 1 to 0.2-0.8 range. The pipes 8 arranged balancedly to circumference of the body 5 are desirable.
Patent JP-H10331688-A (JP)
Title: Fuel controller for internal combustion engine
Inventor: KITAO TAKESHI
IPC: F02D41/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To attain air-fuel ratio control in which the influence of temperature and fuel transferring lag time or like in an intake manifold is considered, by correcting a basic fuel amount based on a difference between cooling water temperature and the second reference cooling water temperature which is lower than the reference cooling water temperature, at the time of warming-up an engine. SOLUTION: This control unit 7, which controls the opening of a throttle valve 3, fuel injection quantity from an injector 11 and so on based on engine operating conditions, is provided with a fuel correction means 19 which corrects basic fuel injection quantity based on the output of a cooling water temperature sensor 13 and an air-fuel ratio sensor 16. At the time of warming-up an engine, whether cooling water temperature T is smaller than the first reference value K11 or not is discriminated, and if it is smaller, whether the cooling water temperature T is smaller than the second reference value K12 (<K11) or not is discriminated, by the fuel correction means 19.  If this discrimination is YES, correction of the basic fuel quantity is conducted by a correction value to which the first and second correction values based on the cooling water temperature are added for determination of a final correction value.